package com.sslpay.merchant.service;

import com.sslpay.common.domain.UploadFileException;

/**
 * 描述：
 *
 * @author ssl
 * @create 2020/05/04 16:43
 */
public interface FileService {

    /**
     * 上传文件
     *
     * @param file
     * @param filename
     * @return
     */
    String upload(byte[] file, String filename) throws UploadFileException;
}
